Comments

On Fri, Dec 20, 2013 at 04:12:56PM +0100, jean-jacques hiblot wrote:
> From: jean-jacques hiblot <jjhiblot@gmail.com>> > When no valid interrupt is defined for the controller, use polling to handle> the transfers.> The polling mode can also be forced with the "iic_force_poll" module parameter.> > Signed-off-by: jean-jacques hiblot <jjhiblot@traphandler.com>
Do I understand correctly: Polling was not available after patch 2 until patch 4?
Has the signal handling been tested extensively? Most drivers do not
handle signals because it is usually cumbersome to cancel a transfer
gracefully. That being said, it might work well for you here.